Added info.txt feature, a predefined snippet to be added on each page

Qalbum.py

@@ -28,7 +28,7 @@ from datetime import datetime
 
 __version__='1.7'
 
-webfilesearch=re.compile('.*index.html$|.*gallerystyle.css$|.*galleryscript.js$|.*descriptions.csv$|\..*',re.I)
+webfilesearch=re.compile('.*index.html$|.*gallerystyle.css$|.*galleryscript.js$|.*descriptions.csv$|.*info.txt$|\..*',re.I)
 imagesearch=re.compile('.*\.jpg$|.*\.jpeg$|.*\.gif$|.*\.png$|.*\.svg$|.*\.pdf$',re.I)
 vectorsearch=re.compile('.*\.svg$|.*\.pdf$',re.I)
 #gifsearch=re.compile('.*gif$',re.I)
@@ -285,6 +285,14 @@ def getdescriptions(path,list):
                 desc[i]=stripquotes.sub('',row[1])
     return desc
 
+def getinfo(path):
+    ''' Read info.txt file and returns the content.
+        Missing info file returns empty string. '''
+    if not os.path.exists(os.path.join(path,'info.txt')):
+        return ''
+    reader = open(os.path.join(path,'info.txt'),'r')    
+    return unicode(reader.read(),encoding="utf8").encode('ascii','xmlcharrefreplace')
+
 def crumblinks(crumbs):
     ''' Create the HTML string for crumb trails '''
     strout='<div id="crumbcontainer">'
@@ -358,7 +366,7 @@ def traverse(path,crumbs,inputs,options):
     f.write(filejs)
     f.write(crumbstring)
     f.write(pathstring)
-    f.write('<div id="imagecontainer"></div>')
+    f.write('<div id="imagecontainer">'+getinfo(path)+'</div>')
     f.write('<div id="desccontainer"></div>')
     f.write(imagestring)
     f.write(filestring)